Earth isn't the only planet in the solar system with a dazzling northern lights show. A new video from Saturn shows spectacular aurora on the ringed planet, revealing new details about how the phenomenon works.Full story

This story was updated at 12:45 p.m. ET. Aching to see the dazzling aurora displays that make up the northern lights, but can't get to the Arctic Circle to see them? Don't worry, a new Internet show has you covered. Full story

KANGERLUSSUAQ, GREENLAND - SEPTEMBER 03: The Aurora Borealis glows in the sky, September 03, 2007, in the Greenland town of Kangerlussuaq. The Northern Lights most often occurs from September to October and from March to April and are a popular tourist attraction.